1. "Mother's Day" on Rugrats
2. "One Fish, Two Fish, Blowfish, Blue Fish" on The Simpsons
3. "Remembrance of Courage Past" on Courage the Cowardly Dog
4. "Forget Me Not" on The Wild Thornberrys
5. "Helga on the Couch" on Hey Arnold!
6. "Why, Charlie Brown, Why?" on Peanuts
7. "I Remember You" on Adventure Time
8. "Fish Out of Water" on BoJack Horseman
9. "Snow Way Out" on Pokémon
10. "Have You Seen This Snail?" on SpongeBob SquarePants
11. "Heart of Ice" on Batman: The Animated Series
12. "Mindful Education" on Steven Universe
13. "The Tale of Iroh" on Avatar: The Last Airbender
14. "Jurassic Bark" on Futurama
CORRECTION
A previous version of this post misstated the name of the Futurama episode “Jurassic Bark.”